Intangible Assets and Goodwill (Tables)

9 Months Ended

Jun. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in Intangible Assets

The following table summarizes changes in intangible assets, net:

(in thousands)	June 30, 2023		September 30, 2022
Balance at beginning of period	$	14,790	$	167
Changes from acquisition	1,470		14,740
Amortization	(966)		(117)
Balance at end of period	$	15,294	$	14,790

Schedule of Weighted Average Remaining Useful Lives by Definite-lived Intangible Asset

The weighted average remaining useful lives by definite-lived intangible asset category are as follows:

	June 30, 2023
(in thousands, except weighted average remaining life)	Weighted Average Remaining Life (in years)	Gross Carrying Amount		Accumulated Amortization		Net Book Value
Technology	2.7	$	11,001	$	(8,750)	$	2,251
Customer relationships	3.8	4,690		(527)		4,163
Definite-lived intangible assets total		$	15,691	$	(9,277)	$	6,414

	September 30, 2022
(in thousands, except weighted average remaining life)	Weighted Average Remaining Life (in years)	Gross Carrying Amount		Accumulated Amortization		Net Book Value
Technology	5.4	$	10,991	$	(8,261)	$	2,730
Customer relationships	4.6	3,260		(50)		3,210
Definite-lived intangible assets total		$	14,251	$	(8,311)	$	5,940

Schedule of Future Amortization Expense for Intangible Assets

Estimated future amortization expense for intangible assets recorded by the Company as of June 30, 2023 is as follows:

(in thousands)	Amount
2023	$	309
2024	1,218
2025	1,192
2026	790
2027	766
Thereafter	2,139
Total amortization expense	$	6,414

Schedule of Goodwill

The following table summarizes changes in goodwill:

(in thousands)	June 30, 2023		September 30, 2022
Balance at beginning of period	$	17,894	$	69
Adjustments to preliminary purchase price allocation	1,149		17,825
Balance at end of period	$	19,043	$	17,894